Hi guys, On 22 March 2018 at 08:23, Tomasz Figa <tf...@chromium.org> wrote: > Hi Chih-Wei, > > On Thu, Feb 22, 2018 at 2:53 PM, Chih-Wei Huang <cwhu...@linux.org.tw> wrote: >> 2018-02-21 3:03 GMT+08:00 Rob Herring <r...@kernel.org>: >>> >>> Perhaps worth revisiting. Given we've failed to progress at all since >>> then may change opinions some. We already have to handle multiple >>> opens share the same pipe_screen, so I don't think reusing the fd buys >>> us anything. >>> >>> Maybe we're close to the point of removing the flink name support too. >>> The android-x86 folks have been working to get dma-bufs working. >>> Chih-Wei, any comments on this? >> >> Ah! Sorry. I didn't catch or understand the details. >> Did you mean the attempts to use drm_hwcomposer >> in android-x86? >> My understanding so far is most x86 GPUs won't work >> except some very limited models. >> It's due to kernel driver issues which may never be solved. >> So we can't drop the flink name support. >> Please correct me if I am wrong. > > Could you elaborate a bit more on those GPUs that won't work and > corresponding driver issues? We're running cros_gralloc on Intel and > AMD GPUs, with DMA-buf and render-node only setup and we haven't seen > any problems. > May I suggest an alternative to, diving into details of the issues observed by the Android-x86 team.
Namely: Tomasz, please send a patch ripping all the flink stuff, thus Chih-Wei and others can test it. Ideally it'll be a quick and easy "works for me" ;-) HTH Emil _______________________________________________ mesa-dev mailing list mesa-dev@lists.freedesktop.org https://lists.freedesktop.org/mailman/listinfo/mesa-dev
